javaeetutorial.web.websocketbot.BotBean.java Source code

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Here is the source code for javaeetutorial.web.websocketbot.BotBean.java

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/**
 * Copyright (c) 2014 Oracle and/or its affiliates. All rights reserved.
 *
 * You may not modify, use, reproduce, or distribute this software except in
 * compliance with  the terms of the License at:
 * http://java.net/projects/javaeetutorial/pages/BerkeleyLicense
 */
package javaeetutorial.web.websocketbot;

import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.List;
import javaeetutorial.web.websocketbot.decoders.NBADecoder;
import javaeetutorial.web.websocketbot.messages.NBA;

import javax.inject.Named;

import org.apache.http.HttpEntity;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;

@Named
public class BotBean {

    /* Respond to a message from the chat */
    public String respond(String msg) {
        String response = null;
        String nbaresults;
        List<NBA> list = null;

        NBADecoder nbadecoder;
        /* Remove question marks */
        msg = msg.toLowerCase().replaceAll("\\?", "");
        if (msg.contains("how are you")) {
            response = "I'm doing great, thank you!";
        } else if (msg.contains("how old are you")) {
            Calendar dukesBirthday = new GregorianCalendar(1995, Calendar.MAY, 23);
            Calendar now = GregorianCalendar.getInstance();
            int dukesAge = now.get(Calendar.YEAR) - dukesBirthday.get(Calendar.YEAR);
            response = String.format("I'm %d years old.", dukesAge);
        } else if (msg.contains("when is your birthday")) {
            response = "My birthday is on May 23rd. Thanks for asking!";
        } else if (msg.contains("") | msg.contains("?")) {
            String nbaUri = "http://op.juhe.cn/onebox/basketball/team?key=0564267c0eb0ed260583698c8ea0e605&dtype=json&team=";
            String divUri = "http://ltpapi.voicecloud.cn/analysis/?api_key=41g4M3f3b6C7L387G0c6XcEOcY5QwaMCWDRoYhGa&pattern=ws&&pattern=dp&format=plain&text=";
            String divresults = get(msg, divUri);

            String[] phrase = divresults.split("\\s");
            for (int j = 0; j < phrase.length; j++) {
                nbaresults = get(phrase[j], nbaUri);

                nbadecoder = new NBADecoder();
                list = nbadecoder.decode(nbaresults);

                if (list != null) {
                    response += "?" + phrase[j];
                    for (NBA nba : list) {
                        response += "\n" + nba.getPlaydate() + nba.getPlaytime() + ",?"
                                + nba.getName1() + "VS" + "?" + nba.getName2() + ""
                                + nba.getScore() + "" + nba.getLink();
                        response += "\n";
                    }
                } else {
                    response = "???";
                }
            }

        } else {
            response = "Sorry, I did not understand what you said. ";
            response += "You can ask me how I'm doing today; how old I am; or ";
            response += "what my favorite color is.";
        }
        try {
            Thread.sleep(1200);
        } catch (InterruptedException ex) {
        }
        return response;
    }

    public String get(String msg, String uri) {
        msg = msg.toLowerCase().replaceAll("\\?", "");
        CloseableHttpClient httpclient = HttpClients.createDefault();
        try {
            HttpGet httpget = new HttpGet(uri + msg);
            CloseableHttpResponse response = httpclient.execute(httpget);
            try {
                HttpEntity entity = response.getEntity();
                System.out.println(response.getStatusLine());
                if (entity != null) {
                    String jsonresult = EntityUtils.toString(entity);
                    System.out.println("Response content:" + jsonresult);
                    return jsonresult;
                }
            } catch (Exception e) {
                // TODO: handle exception
            }
        } catch (Exception e) {
            // TODO: handle exception
        } finally {
            try {
                httpclient.close();
            } catch (Exception e2) {
                // TODO: handle exception
            }
        }
        return null;
    }
}